fix parachain mining

plugin/consensus/para/para.go

@@ -703,7 +703,10 @@ func (client *client) addMinerTx(preStateHash []byte, block *types.Block, main *
 		MainBlockHash:   main.Seq.Hash,
 		MainBlockHeight: main.Detail.Block.Height,
 	}
-	tx, err := paracross.CreateRawMinerTx(status)
+	tx, err := paracross.CreateRawMinerTx(&pt.ParacrossMinerAction{
+		Status:status,
+		IsSelfConsensus:isParaSelfConsensusForked(status.MainBlockHeight),
+	})
 	if err != nil {
 		return err
 	}

plugin/dapp/paracross/executor/action.go

@@ -359,6 +359,10 @@ func (a *action) Commit(commit *pt.ParacrossCommitAction) (*types.Receipt, error
 		saveTitleHeight(a.db, calcTitleHeightKey(commit.Status.Title, commit.Status.Height), stat)
 		return receipt, nil
 	}
+	//add commit done receipt
+	receiptDone := makeDoneReceipt(a.fromaddr, commit, stat, int32(most), int32(commitCount), int32(len(nodes)))
+	receipt.KV = append(receipt.KV, receiptDone.KV...)
+	receipt.Logs = append(receipt.Logs, receiptDone.Logs...)
 
 	//平行连进行奖励分配，考虑可能的失败，需要在保存共识高度等数据之前处理
 	if types.IsPara() {
@@ -376,9 +380,6 @@ func (a *action) Commit(commit *pt.ParacrossCommitAction) (*types.Receipt, error
 	clog.Info("paracross.Commit commit ----pass", "most", most, "mostHash", hex.EncodeToString([]byte(mostHash)))
 
 	stat.Status = pt.ParacrossStatusCommitDone
-	receiptDone := makeDoneReceipt(a.fromaddr, commit, stat, int32(most), int32(commitCount), int32(len(nodes)))
-	receipt.KV = append(receipt.KV, receiptDone.KV...)
-	receipt.Logs = append(receipt.Logs, receiptDone.Logs...)
 	saveTitleHeight(a.db, calcTitleHeightKey(commit.Status.Title, commit.Status.Height), stat)
 
 	titleStatus.Title = commit.Status.Title
@@ -526,18 +527,35 @@ func (a *action) Miner(miner *pt.ParacrossMinerAction) (*types.Receipt, error) {
 	logs = append(logs, log)
 
 	minerReceipt := &types.Receipt{Ty: types.ExecOk, KV: nil, Logs: logs}
+
+	//自共识后才挖矿
+	if miner.IsSelfConsensus {
 		//增发coins到paracross合约中，只处理发放，不做分配
-	reward := (types.MGInt("mver.consensus.coinReward", a.height) +
-		types.MGInt("mver.consensus.coinDevFund", a.height)) * types.Coin
-	issueReceipt, err := a.coinsAccount.ExecIssueCoins(a.execaddr, reward)
+		totalReward := int64(0)
+		coinReward := types.MGInt("mver.consensus.coinReward", a.height)
+		fundReward := types.MGInt("mver.consensus.coinDevFund", a.height)
+
+		if coinReward > 0 {
+			totalReward += coinReward
+		}
+		if fundReward > 0 {
+			totalReward += fundReward
+		}
+		totalReward *= types.Coin
+
+		if totalReward > 0 {
+			issueReceipt, err := a.coinsAccount.ExecIssueCoins(a.execaddr, totalReward)
 
 			if err != nil {
 				clog.Error("paracross miner issue err", "height", miner.Status.Height,
-			"execAddr", a.execaddr, "amount", reward/types.Coin)
+					"execAddr", a.execaddr, "amount", totalReward/types.Coin)
 				return nil, err
 			}
+			minerReceipt = mergeReceipt(minerReceipt, issueReceipt)
+		}
+	}
 
-	return mergeReceipt(minerReceipt, issueReceipt), nil
+	return minerReceipt, nil
 }
 
 func getTitleFrom(exec []byte) ([]byte, error) {

plugin/dapp/paracross/executor/paracross_test.go

@@ -449,7 +449,7 @@ func (s *VoteTestSuite) TestVoteTx() {
 }
 
 func (s *VoteTestSuite) createVoteTx(status *pt.ParacrossNodeStatus, privFrom string) (*types.Transaction, error) {
-	tx, err := pt.CreateRawMinerTx(status)
+	tx, err := pt.CreateRawMinerTx(&pt.ParacrossMinerAction{Status: status})
 	assert.Nil(s.T(), err, "create asset transfer failed")
 	if err != nil {
 		return nil, err

plugin/dapp/paracross/executor/reward.go

@@ -16,12 +16,13 @@ func (a *action) reward(nodeStatus *pt.ParacrossNodeStatus, stat *pt.ParacrossHe
 	fundAddr := types.MGStr("mver.consensus.fundKeyAddr", nodeStatus.Height)
 
 	minerAddrs := getMiners(stat.Details, nodeStatus.BlockHash)
-
-	//分配给矿工的单位奖励，如果不等分转到发展基金
+	//分配给矿工的单位奖励
 	minerUnit := coinReward / int64(len(minerAddrs))
-	fundReward += coinReward % minerUnit
 
 	receipt := &types.Receipt{Ty: types.ExecOk}
+	if minerUnit > 0 {
+		//如果不等分转到发展基金
+		fundReward += coinReward % minerUnit
 		for _, addr := range minerAddrs {
 			rep, err := a.coinsAccount.ExecDeposit(addr, a.execaddr, minerUnit)
 
@@ -32,15 +33,19 @@ func (a *action) reward(nodeStatus *pt.ParacrossNodeStatus, stat *pt.ParacrossHe
 			}
 			receipt = mergeReceipt(receipt, rep)
 		}
+	}
 
+	if fundReward > 0 {
 		rep, err := a.coinsAccount.ExecDeposit(fundAddr, a.execaddr, fundReward)
 		if err != nil {
 			clog.Error("paracross fund reward deposit err", "height", nodeStatus.Height,
 				"execAddr", a.execaddr, "fundAddr", fundAddr, "amount", fundReward, "err", err)
 			return nil, err
 		}
+		receipt = mergeReceipt(receipt, rep)
+	}
 
-	return mergeReceipt(receipt, rep), nil
+	return receipt, nil
 }
 
 // getMiners 获取提交共识消息的矿工地址

plugin/dapp/paracross/proto/paracross.proto

@@ -124,6 +124,7 @@ message ParacrossCommitAction {
 
 message ParacrossMinerAction {
     ParacrossNodeStatus status = 1;
+    bool       isSelfConsensus = 2;
 }
 
 message ParacrossAction {

plugin/dapp/paracross/types/paracross.go

@@ -209,13 +209,11 @@ func CreateRawAssetTransferTx(param *types.CreateTx) (*types.Transaction, error)
 }
 
 // CreateRawMinerTx create miner tx
-func CreateRawMinerTx(status *ParacrossNodeStatus) (*types.Transaction, error) {
-	v := &ParacrossMinerAction{
-		Status: status,
-	}
+func CreateRawMinerTx(value *ParacrossMinerAction) (*types.Transaction, error) {
+
 	action := &ParacrossAction{
 		Ty:    ParacrossActionMiner,
-		Value: &ParacrossAction_Miner{v},
+		Value: &ParacrossAction_Miner{value},
 	}
 	tx := &types.Transaction{
 		Execer:  []byte(types.ExecName(ParaX)),